Use active storage load hook to extend blob

spec/controllers/gestionnaires/avis_controller_spec.rb

@@ -59,23 +59,32 @@ describe Gestionnaires::AvisController, type: :controller do
           avis_without_answer.reload
         end
 
-        it { expect(response).to redirect_to(instruction_gestionnaire_avis_path(avis_without_answer)) }
-        it { expect(avis_without_answer.answer).to eq('answer') }
-        it { expect(avis_without_answer.piece_justificative_file).to_not be_attached }
-        it { expect(flash.notice).to eq('Votre réponse est enregistrée.') }
+        it 'should be ok' do
+          expect(response).to redirect_to(instruction_gestionnaire_avis_path(avis_without_answer))
+          expect(avis_without_answer.answer).to eq('answer')
+          expect(avis_without_answer.piece_justificative_file).to_not be_attached
+          expect(flash.notice).to eq('Votre réponse est enregistrée.')
+        end
       end
+
       describe 'with attachment' do
+        include ActiveJob::TestHelper
         let(:file) { Rack::Test::UploadedFile.new("./spec/fixtures/files/piece_justificative_0.pdf", 'application/pdf') }
 
         before do
-          post :update, params: { id: avis_without_answer.id, avis: { answer: 'answer', piece_justificative_file: file } }
+          expect(ClamavService).to receive(:safe_file?).and_return(true)
+          perform_enqueued_jobs do
+            post :update, params: { id: avis_without_answer.id, avis: { answer: 'answer', piece_justificative_file: file } }
+          end
           avis_without_answer.reload
         end
 
-        it { expect(response).to redirect_to(instruction_gestionnaire_avis_path(avis_without_answer)) }
-        it { expect(avis_without_answer.answer).to eq('answer') }
-        it { expect(avis_without_answer.piece_justificative_file).to be_attached }
-        it { expect(flash.notice).to eq('Votre réponse est enregistrée.') }
+        it 'should be ok' do
+          expect(response).to redirect_to(instruction_gestionnaire_avis_path(avis_without_answer))
+          expect(avis_without_answer.answer).to eq('answer')
+          expect(avis_without_answer.piece_justificative_file).to be_attached
+          expect(flash.notice).to eq('Votre réponse est enregistrée.')
+        end
       end
     end
 

spec/models/champ_spec.rb

@@ -388,7 +388,7 @@ describe Champ do
           champ.save
         end
 
-        it { expect(champ.piece_justificative_file.virus_scanner.analyzed?).to be_truthy }
+        it { expect(champ.piece_justificative_file.virus_scanner.started?).to be_truthy }
       end
 
       context 'and there is no blob' do

spec/serializers/champ_serializer_spec.rb

@@ -10,7 +10,7 @@ describe ChampSerializer do
 
       before do
         champ.piece_justificative_file.attach({ filename: __FILE__, io: File.open(__FILE__) })
-        champ.piece_justificative_file.virus_scanner.analyze_later
+        champ.piece_justificative_file.blob.send(:enqueue_virus_scan)
       end
       after { champ.piece_justificative_file.purge }